GCD of 445, 357, 808 Calculator

Given Input numbers are 445, 357, 808

In the factoring method, we have to find the divisors of all numbers

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

GCD of numbers is the greatest common divisor

So, the GCD (445, 357, 808) = 1.

Given numbers are 445, 357, 808

The list of prime factors of all numbers are

Prime factors of 445 are 5 x 89

Prime factors of 357 are 3 x 7 x 17

Prime factors of 808 are 2 x 2 x 2 x 101

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 445, 357, 808

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(445, 357) = 158865

GCD(445, 357) = ( 445 x 357 ) / 158865

= 445 / 357

= 445

Step2:

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

= 1 / 808

= 1

So, Greatest Common Divisor of 445, 357, 808 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 923, 533
• GCD of 668, 266, 158
• GCD of 571, 889, 768
• GCD of 836, 581, 593
• GCD of 963, 366, 655

Given numbers are 445, 357, 808
The greatest common divisor of numbers 445, 357, 808 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 445, 357, 808 is 1.

1. What is the GCD of 445, 357, 808?

GCD of given numbers 445, 357, 808 is 1

2. How to calculate the greatest common divisor of 445, 357, 808?

We can find the highest common divisor of 445, 357, 808 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 445, 357, 808 i.e 1.

3. How can I use the GCD of 445, 357, 808Calculator?

Out the numbers 445, 357, 808 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.